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atsamd: Add support to "make flash" to automatically enter the bootloader 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2019-03-08 21:09:35 -05:00
parent 079fdf8807
commit 6a16e1f4c5
1 changed files with 2 additions and 3 deletions
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5
src/atsamd/Makefile
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@ -61,6 +61,5 @@ BOSSAC_OFFSET-$(CONFIG_MACH_SAMD21) := 0x2000
BOSSAC_OFFSET-$(CONFIG_MACH_SAMD51) := 0x4000
flash: $(OUT)klipper.bin lib/bossac/bin/bossac
@echo " Flashing $< to $(FLASH_DEVICE) via bossac"
$(Q)if [ -z $(FLASH_DEVICE) ]; then echo "Please specify FLASH_DEVICE"; exit 1; fi
$(Q)lib/bossac/bin/bossac -U -p "$(FLASH_DEVICE)" -a --offset=$(BOSSAC_OFFSET-y) -w $< -v -b -R
@echo " Flashing $< to $(FLASH_DEVICE)"
$(Q)$(PYTHON) ./scripts/flash_usb.py -t atsamd -d "$(FLASH_DEVICE)" -o $(BOSSAC_OFFSET-y) $(OUT)klipper.bin